Blockchain Explorer | learn me a bitcoin

Memory Pool

42,724 transactions

50.12 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,533	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 32 secs	1.00 vMB	4,698	19

Blockchain

Tip: 841,532 (435,539 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
405,993 405,993	000000000000000003d82138b01a88126b47c42d390e92a5164c50b22267ebd4	06 Apr 2016, 08:45	0.47 MB	889	40
405,992 405,992	000000000000000005c95938978e9ff07f7030b95de9ede0bf9b4a91080a56c6	06 Apr 2016, 08:39	0.16 MB	179	17
405,991 405,991	000000000000000000ae4c5c82e57c70b1f612e6ac10ec9bece12dcec05f791a	06 Apr 2016, 08:38	0.09 MB	141	30
405,990 405,990	000000000000000002cb7ddd0818cc835244522cc064440d51cc36e06c862440	06 Apr 2016, 08:37	1.00 MB	2,105	43
405,989 405,989	00000000000000000210d0ac7b062a69ea74d61559190d429ed84d229bb057de	06 Apr 2016, 08:21	0.75 MB	1,883	42
405,988 405,988	00000000000000000358f5ecbf9c64b41c5c2496f1399d9ea49e9c9ecda5d684	06 Apr 2016, 08:07	0.79 MB	1,512	35
405,987 405,987	0000000000000000047e70cefcc6f5073556afd3192cb6a430cde6014abae0ec	06 Apr 2016, 07:56	0.88 MB	1,731	39
405,986 405,986	000000000000000004fe548af4b828c855ef96c67cb9fe99beecd1234d87f789	06 Apr 2016, 07:42	0.24 MB	448	34
405,985 405,985	000000000000000000f0adeecbe8aec16caf20415253744b1a17843e2e797525	06 Apr 2016, 07:39	0.13 MB	238	32
405,984 405,984	00000000000000000393d9308e4dd4f87f00ea21d160ff636dd363774e3e22e3	06 Apr 2016, 07:37	0.48 MB	911	38
405,983 405,983	000000000000000002cfe383117ee1790f1edac3de884d00bbf1ed5246d08a3f	06 Apr 2016, 07:31	0.05 MB	85	22
405,982 405,982	0000000000000000008b39da1d5bad6ceb26d38fcba0c0730f3d688e08f469c8	06 Apr 2016, 07:30	0.65 MB	1,260	35
405,981 405,981	00000000000000000050fd5461c8bae1e0332db0f8aa5d3ce83f2865996dc500	06 Apr 2016, 07:20	0.99 MB	559	10
405,980 405,980	0000000000000000026bcbd18d6def676b490e39a7b7c2f1a92c84f42752cf4f	06 Apr 2016, 07:18	0.00 MB	1	0
405,979 405,979	00000000000000000527bf4d3d7ea6a864131bf8036c95d6b59d4ec92738df6d	06 Apr 2016, 07:17	0.34 MB	588	33
405,978 405,978	000000000000000005d713676e4cd111ebc16383d198bd26fe4c7f6883b615e4	06 Apr 2016, 07:13	0.80 MB	1,406	29
405,977 405,977	0000000000000000066d0ca31d57c1c1ca6e75feecc9a7432f98c1a76617e553	06 Apr 2016, 07:07	1.00 MB	2,964	51
405,976 405,976	0000000000000000068697001396b8c4a3e172403e987696e1a1b200d814ded2	06 Apr 2016, 06:42	0.38 MB	695	34
405,975 405,975	00000000000000000150e84d83b810e549d2a165f5e243ec96c00916351a9fbe	06 Apr 2016, 06:37	1.00 MB	2,083	45
405,974 405,974	0000000000000000015167bc0ab1125e37fb1c1c55041044030fa347abb9a8cb	06 Apr 2016, 06:21	0.57 MB	772	29
405,973 405,973	000000000000000001fe39178b79ceacc8c238899fc3bc2d41e961a2e426b036	06 Apr 2016, 06:15	1.00 MB	1,707	32

Previous 10 blocks ↓

Total Size: 645.88 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 27 days, 17 hours, 30 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,302.14 GB sent, 34.73 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.